419627663

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 541363200

約数和(自身を除く): 121735537

約数列:

[1, 7, 13, 23, 91, 161, 299, 379, 529, 2093, 2653, 3703, 4927, 6877, 8717, 12167, 34489, 48139, 61019, 85169, 113321, 158171, 200491, 793247, 1107197, 1403437, 2606383, 4611293, 18244681, 32279051, 59946809, 419627663]

約数ペア:

[(1, 419627663), (7, 59946809), (13, 32279051), (23, 18244681), (91, 4611293), (161, 2606383), (299, 1403437), (379, 1107197), (529, 793247), (2093, 200491), (2653, 158171), (3703, 113321), (4927, 85169), (6877, 61019), (8717, 48139), (12167, 34489)]