1771350037

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 1999918080

約数和(自身を除く): 228568043

約数列:

[1, 17, 23, 73, 229, 271, 391, 1241, 1679, 3893, 4607, 5267, 6233, 16717, 19783, 28543, 62059, 89539, 105961, 284189, 336311, 384491, 455009, 1055003, 1427357, 4530307, 6536347, 7735153, 24265069, 77015219, 104197061, 1771350037]

約数ペア:

[(1, 1771350037), (17, 104197061), (23, 77015219), (73, 24265069), (229, 7735153), (271, 6536347), (391, 4530307), (1241, 1427357), (1679, 1055003), (3893, 455009), (4607, 384491), (5267, 336311), (6233, 284189), (16717, 105961), (19783, 89539), (28543, 62059)]