201675382909

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{7879}}^1$

素因数の和:8211

約数の個数: 72

約数和(自身を含む): 278152211520

約数和(自身を除く): 76476828611

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 169, 281, 539, 637, 1001, 1183, 1859, 1967, 3091, 3653, 7007, 7879, 8281, 13013, 13769, 21637, 25571, 40183, 47489, 55153, 86669, 91091, 102427, 151459, 178997, 281281, 332423, 386071, 522379, 606683, 716989, 1126697, 1331551, 1968967, 2213999, 2326961, 3656653, 4246781, 5018923, 7886879, 9320857, 14647061, 15497993, 24353989, 25596571, 28781987, 55208153, 65245999, 102529427, 108485951, 170477923, 201473909, 316601857, 374165831, 717705989, 1193345461, 1410317363, 2216212999, 2619160817, 4115824141, 15513490993, 18334125719, 28810768987, 201675382909]

約数ペア:

[(1, 201675382909), (7, 28810768987), (11, 18334125719), (13, 15513490993), (49, 4115824141), (77, 2619160817), (91, 2216212999), (143, 1410317363), (169, 1193345461), (281, 717705989), (539, 374165831), (637, 316601857), (1001, 201473909), (1183, 170477923), (1859, 108485951), (1967, 102529427), (3091, 65245999), (3653, 55208153), (7007, 28781987), (7879, 25596571), (8281, 24353989), (13013, 15497993), (13769, 14647061), (21637, 9320857), (25571, 7886879), (40183, 5018923), (47489, 4246781), (55153, 3656653), (86669, 2326961), (91091, 2213999), (102427, 1968967), (151459, 1331551), (178997, 1126697), (281281, 716989), (332423, 606683), (386071, 522379)]