156922385537

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2777}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 180530441280

約数和(自身を除く): 23608055743

約数列:

[1, 17, 19, 41, 251, 289, 323, 697, 779, 2777, 4267, 4769, 5491, 10291, 11849, 13243, 47209, 52763, 72539, 81073, 113857, 174947, 195529, 225131, 697027, 802553, 896971, 1378241, 1935569, 2163283, 2974099, 3323993, 11849459, 13243513, 15248507, 28578107, 32904673, 36775811, 56507881, 201440803, 225139721, 485827819, 542984033, 625188787, 3827375257, 8259072923, 9230728561, 156922385537]

約数ペア:

[(1, 156922385537), (17, 9230728561), (19, 8259072923), (41, 3827375257), (251, 625188787), (289, 542984033), (323, 485827819), (697, 225139721), (779, 201440803), (2777, 56507881), (4267, 36775811), (4769, 32904673), (5491, 28578107), (10291, 15248507), (11849, 13243513), (13243, 11849459), (47209, 3323993), (52763, 2974099), (72539, 2163283), (81073, 1935569), (113857, 1378241), (174947, 896971), (195529, 802553), (225131, 697027)]