61019161

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 76662720

約数和(自身を除く): 15643559

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 1867, 4669, 13069, 32683, 42941, 54143, 91483, 300587, 379001, 1245289, 2104109, 2653007, 8717023, 61019161]

約数ペア:

[(1, 61019161), (7, 8717023), (23, 2653007), (29, 2104109), (49, 1245289), (161, 379001), (203, 300587), (667, 91483), (1127, 54143), (1421, 42941), (1867, 32683), (4669, 13069)]