153520101

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 267321600

約数和(自身を除く): 113801499

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 161, 207, 303, 483, 707, 909, 1049, 1449, 2121, 2323, 3147, 6363, 6969, 7343, 9441, 16261, 20907, 22029, 24127, 48783, 66087, 72381, 105949, 146349, 168889, 217143, 317847, 506667, 741643, 953541, 1520001, 2224929, 2436827, 6674787, 7310481, 17057789, 21931443, 51173367, 153520101]

約数ペア:

[(1, 153520101), (3, 51173367), (7, 21931443), (9, 17057789), (21, 7310481), (23, 6674787), (63, 2436827), (69, 2224929), (101, 1520001), (161, 953541), (207, 741643), (303, 506667), (483, 317847), (707, 217143), (909, 168889), (1049, 146349), (1449, 105949), (2121, 72381), (2323, 66087), (3147, 48783), (6363, 24127), (6969, 22029), (7343, 20907), (9441, 16261)]