156774453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4099}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 244032000

約数和(自身を除く): 87257547

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 1159, 2013, 3477, 4099, 12297, 12749, 38247, 45089, 77881, 135267, 233643, 250039, 750117, 856691, 2570073, 2750429, 4750741, 8251287, 14252223, 52258151, 156774453]

約数ペア:

[(1, 156774453), (3, 52258151), (11, 14252223), (19, 8251287), (33, 4750741), (57, 2750429), (61, 2570073), (183, 856691), (209, 750117), (627, 250039), (671, 233643), (1159, 135267), (2013, 77881), (3477, 45089), (4099, 38247), (12297, 12749)]