153166419

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 260582400

約数和(自身を除く): 107415981

約数列:

[1, 3, 7, 9, 21, 59, 63, 89, 177, 267, 413, 463, 531, 623, 801, 1239, 1389, 1869, 3241, 3717, 4167, 5251, 5607, 9723, 15753, 27317, 29169, 36757, 41207, 47259, 81951, 110271, 123621, 191219, 245853, 288449, 330813, 370863, 573657, 865347, 1720971, 2431213, 2596041, 7293639, 17018491, 21880917, 51055473, 153166419]

約数ペア:

[(1, 153166419), (3, 51055473), (7, 21880917), (9, 17018491), (21, 7293639), (59, 2596041), (63, 2431213), (89, 1720971), (177, 865347), (267, 573657), (413, 370863), (463, 330813), (531, 288449), (623, 245853), (801, 191219), (1239, 123621), (1389, 110271), (1869, 81951), (3241, 47259), (3717, 41207), (4167, 36757), (5251, 29169), (5607, 27317), (9723, 15753)]