29976782031

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349099}}^1$

素因数の和:349188

約数の個数: 48

約数和(自身を含む): 52281216000

約数和(自身を除く): 22304433969

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 329, 423, 609, 987, 1363, 1827, 2961, 4089, 9541, 12267, 28623, 85869, 349099, 1047297, 2443693, 3141891, 7331079, 10123871, 16407653, 21993237, 30371613, 49222959, 70867097, 91114839, 114853571, 147668877, 212601291, 344560713, 475821937, 637803873, 1033682139, 1427465811, 3330753559, 4282397433, 9992260677, 29976782031]

約数ペア:

[(1, 29976782031), (3, 9992260677), (7, 4282397433), (9, 3330753559), (21, 1427465811), (29, 1033682139), (47, 637803873), (63, 475821937), (87, 344560713), (141, 212601291), (203, 147668877), (261, 114853571), (329, 91114839), (423, 70867097), (609, 49222959), (987, 30371613), (1363, 21993237), (1827, 16407653), (2961, 10123871), (4089, 7331079), (9541, 3141891), (12267, 2443693), (28623, 1047297), (85869, 349099)]