8130759

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 14054400

約数和(自身を除く): 5923641

約数列:

[1, 3, 7, 13, 21, 29, 39, 79, 87, 91, 169, 203, 237, 273, 377, 507, 553, 609, 1027, 1131, 1183, 1659, 2291, 2639, 3081, 3549, 4901, 6873, 7189, 7917, 13351, 14703, 16037, 21567, 29783, 34307, 40053, 48111, 89349, 93457, 102921, 208481, 280371, 387179, 625443, 1161537, 2710253, 8130759]

約数ペア:

[(1, 8130759), (3, 2710253), (7, 1161537), (13, 625443), (21, 387179), (29, 280371), (39, 208481), (79, 102921), (87, 93457), (91, 89349), (169, 48111), (203, 40053), (237, 34307), (273, 29783), (377, 21567), (507, 16037), (553, 14703), (609, 13351), (1027, 7917), (1131, 7189), (1183, 6873), (1659, 4901), (2291, 3549), (2639, 3081)]