156793404027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1\times {\mathrm{21089}}^1$

素因数の和:21987

約数の個数: 32

約数和(自身を含む): 226192780800

約数和(自身を除く): 69399376773

約数列:

[1, 3, 13, 39, 379, 503, 1137, 1509, 4927, 6539, 14781, 19617, 21089, 63267, 190637, 274157, 571911, 822471, 2478281, 7434843, 7992731, 10607767, 23978193, 31823301, 103905503, 137900971, 311716509, 413702913, 4020343693, 12061031079, 52264468009, 156793404027]

約数ペア:

[(1, 156793404027), (3, 52264468009), (13, 12061031079), (39, 4020343693), (379, 413702913), (503, 311716509), (1137, 137900971), (1509, 103905503), (4927, 31823301), (6539, 23978193), (14781, 10607767), (19617, 7992731), (21089, 7434843), (63267, 2478281), (190637, 822471), (274157, 571911)]