51939828143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1\times {\mathrm{1747}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 61420412928

約数和(自身を除く): 9480584785

約数列:

[1, 7, 37, 191, 259, 601, 1337, 1747, 4207, 7067, 12229, 22237, 49469, 64639, 114791, 155659, 333677, 452473, 803537, 1049947, 2335739, 4247267, 7349629, 12346049, 29730869, 38848039, 86422343, 200539877, 271936273, 1403779139, 7419975449, 51939828143]

約数ペア:

[(1, 51939828143), (7, 7419975449), (37, 1403779139), (191, 271936273), (259, 200539877), (601, 86422343), (1337, 38848039), (1747, 29730869), (4207, 12346049), (7067, 7349629), (12229, 4247267), (22237, 2335739), (49469, 1049947), (64639, 803537), (114791, 452473), (155659, 333677)]