150730587

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 259504128

約数和(自身を除く): 108773541

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 113, 217, 279, 339, 651, 683, 791, 1017, 1953, 2049, 2373, 3503, 4781, 6147, 7119, 10509, 14343, 21173, 24521, 31527, 43029, 63519, 73563, 77179, 148211, 190557, 220689, 231537, 444633, 540253, 694611, 1333899, 1620759, 2392549, 4862277, 7177647, 16747843, 21532941, 50243529, 150730587]

約数ペア:

[(1, 150730587), (3, 50243529), (7, 21532941), (9, 16747843), (21, 7177647), (31, 4862277), (63, 2392549), (93, 1620759), (113, 1333899), (217, 694611), (279, 540253), (339, 444633), (651, 231537), (683, 220689), (791, 190557), (1017, 148211), (1953, 77179), (2049, 73563), (2373, 63519), (3503, 43029), (4781, 31527), (6147, 24521), (7119, 21173), (10509, 14343)]