268793439

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 105491361

約数列:

[1, 3, 59, 89, 113, 151, 177, 267, 339, 453, 5251, 6667, 8909, 10057, 13439, 15753, 17063, 20001, 26727, 30171, 40317, 51189, 593363, 792901, 1006717, 1518607, 1780089, 2378703, 3020151, 4555821, 89597813, 268793439]

約数ペア:

[(1, 268793439), (3, 89597813), (59, 4555821), (89, 3020151), (113, 2378703), (151, 1780089), (177, 1518607), (267, 1006717), (339, 792901), (453, 593363), (5251, 51189), (6667, 40317), (8909, 30171), (10057, 26727), (13439, 20001), (15753, 17063)]