23203453

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 30917376

約数和(自身を除く): 7713923

約数列:

[1, 7, 13, 17, 53, 91, 119, 221, 283, 371, 689, 901, 1547, 1981, 3679, 4811, 4823, 6307, 11713, 14999, 25753, 33677, 62543, 81991, 104993, 194987, 254983, 437801, 1364909, 1784881, 3314779, 23203453]

約数ペア:

[(1, 23203453), (7, 3314779), (13, 1784881), (17, 1364909), (53, 437801), (91, 254983), (119, 194987), (221, 104993), (283, 81991), (371, 62543), (689, 33677), (901, 25753), (1547, 14999), (1981, 11713), (3679, 6307), (4811, 4823)]