88719351

素因数分解:

$3^1\times 7^4\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 140498160

約数和(自身を除く): 51778809

約数列:

[1, 3, 7, 21, 49, 109, 113, 147, 327, 339, 343, 763, 791, 1029, 2289, 2373, 2401, 5341, 5537, 7203, 12317, 16023, 16611, 36951, 37387, 38759, 86219, 112161, 116277, 258657, 261709, 271313, 603533, 785127, 813939, 1810599, 4224731, 12674193, 29573117, 88719351]

約数ペア:

[(1, 88719351), (3, 29573117), (7, 12674193), (21, 4224731), (49, 1810599), (109, 813939), (113, 785127), (147, 603533), (327, 271313), (339, 261709), (343, 258657), (763, 116277), (791, 112161), (1029, 86219), (2289, 38759), (2373, 37387), (2401, 36951), (5341, 16611), (5537, 16023), (7203, 12317)]