120523493377

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{31511}}^1$

素因数の和:31789

約数の個数: 32

約数和(自身を含む): 143489009664

約数和(自身を除く): 22965516287

約数列:

[1, 7, 43, 97, 131, 301, 679, 917, 4171, 5633, 12707, 29197, 31511, 39431, 88949, 220577, 546401, 1354973, 3056567, 3824807, 4127941, 9484811, 21395969, 28895587, 131432381, 177501463, 400410277, 920026667, 1242510241, 2802871939, 17217641911, 120523493377]

約数ペア:

[(1, 120523493377), (7, 17217641911), (43, 2802871939), (97, 1242510241), (131, 920026667), (301, 400410277), (679, 177501463), (917, 131432381), (4171, 28895587), (5633, 21395969), (12707, 9484811), (29197, 4127941), (31511, 3824807), (39431, 3056567), (88949, 1354973), (220577, 546401)]