1796620917

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{5563}}^1$

素因数の和:5619

約数の個数: 48

約数和(自身を含む): 3019248960

約数和(自身を除く): 1222628043

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2197, 3549, 5563, 6591, 8281, 15379, 16689, 24843, 38941, 46137, 72319, 107653, 116823, 216957, 272587, 322959, 506233, 817761, 940147, 1518699, 2820441, 3543631, 6581029, 10630893, 12221911, 19743087, 36665733, 46067203, 85553377, 138201609, 256660131, 598873639, 1796620917]

約数ペア:

[(1, 1796620917), (3, 598873639), (7, 256660131), (13, 138201609), (21, 85553377), (39, 46067203), (49, 36665733), (91, 19743087), (147, 12221911), (169, 10630893), (273, 6581029), (507, 3543631), (637, 2820441), (1183, 1518699), (1911, 940147), (2197, 817761), (3549, 506233), (5563, 322959), (6591, 272587), (8281, 216957), (15379, 116823), (16689, 107653), (24843, 72319), (38941, 46137)]