61339873

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2557}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 73670400

約数和(自身を除く): 12330527

約数列:

[1, 7, 23, 149, 161, 1043, 2557, 3427, 17899, 23989, 58811, 380993, 411677, 2666951, 8762839, 61339873]

約数ペア:

[(1, 61339873), (7, 8762839), (23, 2666951), (149, 411677), (161, 380993), (1043, 58811), (2557, 23989), (3427, 17899)]