53141886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{140587}}^1$

素因数の和:140605

約数の個数: 32

約数和(自身を含む): 134964480

約数和(自身を除く): 81822594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 140587, 281174, 421761, 843522, 984109, 1265283, 1968218, 2530566, 2952327, 3795849, 5904654, 7591698, 8856981, 17713962, 26570943, 53141886]

約数ペア:

[(1, 53141886), (2, 26570943), (3, 17713962), (6, 8856981), (7, 7591698), (9, 5904654), (14, 3795849), (18, 2952327), (21, 2530566), (27, 1968218), (42, 1265283), (54, 984109), (63, 843522), (126, 421761), (189, 281174), (378, 140587)]