90806331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7417}}^1$

素因数の和:7491

約数の個数: 32

約数和(自身を含む): 153819648

約数和(自身を除く): 63013317

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 7417, 12243, 22251, 51919, 81587, 155757, 244761, 393101, 571109, 1179303, 1713327, 2751707, 4324111, 8255121, 12972333, 30268777, 90806331]

約数ペア:

[(1, 90806331), (3, 30268777), (7, 12972333), (11, 8255121), (21, 4324111), (33, 2751707), (53, 1713327), (77, 1179303), (159, 571109), (231, 393101), (371, 244761), (583, 155757), (1113, 81587), (1749, 51919), (4081, 22251), (7417, 12243)]