7615179

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 13269984

約数和(自身を除く): 5654805

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 97, 99, 117, 143, 183, 291, 429, 549, 671, 793, 873, 1067, 1261, 1287, 2013, 2379, 3201, 3783, 5917, 6039, 7137, 8723, 9603, 11349, 13871, 17751, 26169, 41613, 53253, 65087, 76921, 78507, 124839, 195261, 230763, 585783, 692289, 846131, 2538393, 7615179]

約数ペア:

[(1, 7615179), (3, 2538393), (9, 846131), (11, 692289), (13, 585783), (33, 230763), (39, 195261), (61, 124839), (97, 78507), (99, 76921), (117, 65087), (143, 53253), (183, 41613), (291, 26169), (429, 17751), (549, 13871), (671, 11349), (793, 9603), (873, 8723), (1067, 7137), (1261, 6039), (1287, 5917), (2013, 3783), (2379, 3201)]