1572207741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 2527604352

約数和(自身を除く): 955396611

約数列:

[1, 3, 9, 13, 39, 53, 71, 117, 159, 213, 477, 639, 689, 923, 2067, 2769, 3571, 3763, 6201, 8307, 10713, 11289, 32139, 33867, 46423, 48919, 139269, 146757, 189263, 253541, 417807, 440271, 567789, 760623, 1703367, 2281869, 2460419, 3296033, 7381257, 9888099, 13437673, 22143771, 29664297, 40313019, 120939057, 174689749, 524069247, 1572207741]

約数ペア:

[(1, 1572207741), (3, 524069247), (9, 174689749), (13, 120939057), (39, 40313019), (53, 29664297), (71, 22143771), (117, 13437673), (159, 9888099), (213, 7381257), (477, 3296033), (639, 2460419), (689, 2281869), (923, 1703367), (2067, 760623), (2769, 567789), (3571, 440271), (3763, 417807), (6201, 253541), (8307, 189263), (10713, 146757), (11289, 139269), (32139, 48919), (33867, 46423)]