207149698539

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1\times {\mathrm{12263}}^1$

素因数の和:13061

約数の個数: 64

約数和(自身を含む): 353831116800

約数和(自身を除く): 146681418261

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 643, 973, 1251, 1929, 2919, 3753, 4501, 5787, 8757, 12263, 13503, 17361, 26271, 36789, 40509, 85841, 89377, 110367, 121527, 257523, 268131, 331101, 625639, 772569, 804393, 1704557, 1876917, 2317707, 2413179, 5113671, 5630751, 7885109, 11931899, 15341013, 16892253, 23655327, 35795697, 46023039, 55195763, 70965981, 107387091, 165587289, 212897943, 322161273, 496761867, 1096030151, 1490285601, 3288090453, 7672211057, 9864271359, 23016633171, 29592814077, 69049899513, 207149698539]

約数ペア:

[(1, 207149698539), (3, 69049899513), (7, 29592814077), (9, 23016633171), (21, 9864271359), (27, 7672211057), (63, 3288090453), (139, 1490285601), (189, 1096030151), (417, 496761867), (643, 322161273), (973, 212897943), (1251, 165587289), (1929, 107387091), (2919, 70965981), (3753, 55195763), (4501, 46023039), (5787, 35795697), (8757, 23655327), (12263, 16892253), (13503, 15341013), (17361, 11931899), (26271, 7885109), (36789, 5630751), (40509, 5113671), (85841, 2413179), (89377, 2317707), (110367, 1876917), (121527, 1704557), (257523, 804393), (268131, 772569), (331101, 625639)]