1572245441631

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{71119}}^1\times {\mathrm{5807}}^1$

素因数の和:76985

約数の個数: 40

約数和(自身を含む): 2399081287680

約数和(自身を除く): 826835846049

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 5807, 17421, 52263, 71119, 156789, 213357, 272929, 470367, 640071, 818787, 1920213, 2456361, 3342593, 5760639, 7369083, 10027779, 22107249, 30083337, 90250011, 270750033, 412988033, 1238964099, 3716892297, 11150676891, 19410437551, 33452030673, 58231312653, 174693937959, 524081813877, 1572245441631]

約数ペア:

[(1, 1572245441631), (3, 524081813877), (9, 174693937959), (27, 58231312653), (47, 33452030673), (81, 19410437551), (141, 11150676891), (423, 3716892297), (1269, 1238964099), (3807, 412988033), (5807, 270750033), (17421, 90250011), (52263, 30083337), (71119, 22107249), (156789, 10027779), (213357, 7369083), (272929, 5760639), (470367, 3342593), (640071, 2456361), (818787, 1920213)]