158706801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1171}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 257244624

約数和(自身を除く): 98537823

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1171, 1221, 1369, 3513, 3663, 4107, 10539, 12321, 12881, 15059, 38643, 43327, 45177, 115929, 129981, 135531, 389943, 476597, 1429791, 1603099, 4289373, 4809297, 14427891, 17634089, 52902267, 158706801]

約数ペア:

[(1, 158706801), (3, 52902267), (9, 17634089), (11, 14427891), (33, 4809297), (37, 4289373), (99, 1603099), (111, 1429791), (333, 476597), (407, 389943), (1171, 135531), (1221, 129981), (1369, 115929), (3513, 45177), (3663, 43327), (4107, 38643), (10539, 15059), (12321, 12881)]