138363459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 211708224

約数和(自身を除く): 73344765

約数列:

[1, 3, 13, 17, 39, 51, 181, 221, 543, 663, 1153, 2353, 3077, 3459, 7059, 9231, 14989, 19601, 40001, 44967, 58803, 120003, 208693, 254813, 626079, 764439, 2713009, 3547781, 8139027, 10643343, 46121153, 138363459]

約数ペア:

[(1, 138363459), (3, 46121153), (13, 10643343), (17, 8139027), (39, 3547781), (51, 2713009), (181, 764439), (221, 626079), (543, 254813), (663, 208693), (1153, 120003), (2353, 58803), (3077, 44967), (3459, 40001), (7059, 19601), (9231, 14989)]