53209206

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 119927808

約数和(自身を除く): 66718602

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 167, 186, 279, 334, 501, 558, 571, 1002, 1142, 1503, 1713, 3006, 3426, 5139, 5177, 10278, 10354, 15531, 17701, 31062, 35402, 46593, 53103, 93186, 95357, 106206, 159309, 190714, 286071, 318618, 572142, 858213, 1716426, 2956067, 5912134, 8868201, 17736402, 26604603, 53209206]

約数ペア:

[(1, 53209206), (2, 26604603), (3, 17736402), (6, 8868201), (9, 5912134), (18, 2956067), (31, 1716426), (62, 858213), (93, 572142), (167, 318618), (186, 286071), (279, 190714), (334, 159309), (501, 106206), (558, 95357), (571, 93186), (1002, 53103), (1142, 46593), (1503, 35402), (1713, 31062), (3006, 17701), (3426, 15531), (5139, 10354), (5177, 10278)]