64614417

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 100962048

約数和(自身を除く): 36347631

約数列:

[1, 3, 7, 21, 73, 113, 219, 339, 373, 511, 791, 1119, 1533, 2373, 2611, 7833, 8249, 24747, 27229, 42149, 57743, 81687, 126447, 173229, 190603, 295043, 571809, 885129, 3076877, 9230631, 21538139, 64614417]

約数ペア:

[(1, 64614417), (3, 21538139), (7, 9230631), (21, 3076877), (73, 885129), (113, 571809), (219, 295043), (339, 190603), (373, 173229), (511, 126447), (791, 81687), (1119, 57743), (1533, 42149), (2373, 27229), (2611, 24747), (7833, 8249)]