153048357

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 276981120

約数和(自身を除く): 123932763

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 269, 693, 807, 821, 1883, 2421, 2463, 2959, 5649, 5747, 7389, 8877, 9031, 16947, 17241, 20713, 26631, 27093, 51723, 62139, 63217, 81279, 186417, 189651, 220849, 568953, 662547, 1545943, 1987641, 2429339, 4637829, 7288017, 13913487, 17005373, 21864051, 51016119, 153048357]

約数ペア:

[(1, 153048357), (3, 51016119), (7, 21864051), (9, 17005373), (11, 13913487), (21, 7288017), (33, 4637829), (63, 2429339), (77, 1987641), (99, 1545943), (231, 662547), (269, 568953), (693, 220849), (807, 189651), (821, 186417), (1883, 81279), (2421, 63217), (2463, 62139), (2959, 51723), (5649, 27093), (5747, 26631), (7389, 20713), (8877, 17241), (9031, 16947)]