24251877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 40687920

約数和(自身を除く): 16436043

約数列:

[1, 3, 9, 13, 17, 39, 51, 89, 117, 137, 153, 221, 267, 411, 663, 801, 1157, 1233, 1513, 1781, 1989, 2329, 3471, 4539, 5343, 6987, 10413, 12193, 13617, 16029, 19669, 20961, 30277, 36579, 59007, 90831, 109737, 158509, 177021, 207281, 272493, 475527, 621843, 1426581, 1865529, 2694653, 8083959, 24251877]

約数ペア:

[(1, 24251877), (3, 8083959), (9, 2694653), (13, 1865529), (17, 1426581), (39, 621843), (51, 475527), (89, 272493), (117, 207281), (137, 177021), (153, 158509), (221, 109737), (267, 90831), (411, 59007), (663, 36579), (801, 30277), (1157, 20961), (1233, 19669), (1513, 16029), (1781, 13617), (1989, 12193), (2329, 10413), (3471, 6987), (4539, 5343)]