32140521

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2402

約数の個数: 36

約数和(自身を含む): 55770624

約数和(自身を除く): 23630103

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 2351, 4557, 7053, 13671, 16457, 21159, 49371, 72881, 115199, 148113, 218643, 345597, 510167, 655929, 1036791, 1530501, 3571169, 4591503, 10713507, 32140521]

約数ペア:

[(1, 32140521), (3, 10713507), (7, 4591503), (9, 3571169), (21, 1530501), (31, 1036791), (49, 655929), (63, 510167), (93, 345597), (147, 218643), (217, 148113), (279, 115199), (441, 72881), (651, 49371), (1519, 21159), (1953, 16457), (2351, 13671), (4557, 7053)]