986908497123

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1\times {\mathrm{1307}}^1$

素因数の和:2148

約数の個数: 64

約数和(自身を含む): 1390557611520

約数和(自身を除く): 403649114397

約数列:

[1, 3, 29, 67, 87, 201, 281, 461, 843, 1307, 1383, 1943, 3921, 5829, 8149, 13369, 18827, 24447, 30887, 37903, 40107, 56481, 87569, 92661, 113709, 129541, 262707, 367267, 388623, 545983, 602527, 895723, 1101801, 1637949, 1807581, 2539501, 2687169, 3756689, 7618503, 8679247, 10650743, 11270067, 17473283, 24606889, 26037741, 31952229, 40369309, 52419849, 73820667, 121107927, 169310087, 251698163, 507930261, 713599781, 755094489, 1170709961, 2140799343, 3512129883, 4909992523, 11343775829, 14729977569, 34031327487, 328969499041, 986908497123]

約数ペア:

[(1, 986908497123), (3, 328969499041), (29, 34031327487), (67, 14729977569), (87, 11343775829), (201, 4909992523), (281, 3512129883), (461, 2140799343), (843, 1170709961), (1307, 755094489), (1383, 713599781), (1943, 507930261), (3921, 251698163), (5829, 169310087), (8149, 121107927), (13369, 73820667), (18827, 52419849), (24447, 40369309), (30887, 31952229), (37903, 26037741), (40107, 24606889), (56481, 17473283), (87569, 11270067), (92661, 10650743), (113709, 8679247), (129541, 7618503), (262707, 3756689), (367267, 2687169), (388623, 2539501), (545983, 1807581), (602527, 1637949), (895723, 1101801)]