89520753

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 140781312

約数和(自身を除く): 51260559

約数列:

[1, 3, 7, 21, 41, 123, 173, 287, 519, 601, 861, 1211, 1803, 3633, 4207, 7093, 12621, 21279, 24641, 49651, 73923, 103973, 148953, 172487, 311919, 517461, 727811, 2183433, 4262893, 12788679, 29840251, 89520753]

約数ペア:

[(1, 89520753), (3, 29840251), (7, 12788679), (21, 4262893), (41, 2183433), (123, 727811), (173, 517461), (287, 311919), (519, 172487), (601, 148953), (861, 103973), (1211, 73923), (1803, 49651), (3633, 24641), (4207, 21279), (7093, 12621)]