147300747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 223365120

約数和(自身を除く): 76064373

約数列:

[1, 3, 11, 31, 33, 93, 109, 327, 341, 1023, 1199, 1321, 3379, 3597, 3963, 10137, 14531, 37169, 40951, 43593, 111507, 122853, 143989, 431967, 450461, 1351383, 1583879, 4463659, 4751637, 13390977, 49100249, 147300747]

約数ペア:

[(1, 147300747), (3, 49100249), (11, 13390977), (31, 4751637), (33, 4463659), (93, 1583879), (109, 1351383), (327, 450461), (341, 431967), (1023, 143989), (1199, 122853), (1321, 111507), (3379, 43593), (3597, 40951), (3963, 37169), (10137, 14531)]