65585553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 100184064

約数和(自身を除く): 34598511

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 1023, 1051, 1891, 2013, 3153, 5673, 11561, 20801, 32581, 34683, 62403, 64111, 97743, 192333, 358391, 705221, 1075173, 1987441, 2115663, 5962323, 21861851, 65585553]

約数ペア:

[(1, 65585553), (3, 21861851), (11, 5962323), (31, 2115663), (33, 1987441), (61, 1075173), (93, 705221), (183, 358391), (341, 192333), (671, 97743), (1023, 64111), (1051, 62403), (1891, 34683), (2013, 32581), (3153, 20801), (5673, 11561)]