72345273

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24091}}^1$

素因数の和:24125

約数の個数: 32

約数和(自身を含む): 129518592

約数和(自身を除く): 57173319

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 24091, 72273, 168637, 265001, 313183, 505911, 795003, 939549, 1855007, 2192281, 3445013, 5565021, 6576843, 10335039, 24115091, 72345273]

約数ペア:

[(1, 72345273), (3, 24115091), (7, 10335039), (11, 6576843), (13, 5565021), (21, 3445013), (33, 2192281), (39, 1855007), (77, 939549), (91, 795003), (143, 505911), (231, 313183), (273, 265001), (429, 168637), (1001, 72273), (3003, 24091)]