148723197

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 234178560

約数和(自身を除く): 85455363

約数列:

[1, 3, 7, 21, 43, 109, 129, 301, 327, 763, 903, 1511, 2289, 4533, 4687, 10577, 14061, 31731, 32809, 64973, 98427, 164699, 194919, 454811, 494097, 1152893, 1364433, 3458679, 7082057, 21246171, 49574399, 148723197]

約数ペア:

[(1, 148723197), (3, 49574399), (7, 21246171), (21, 7082057), (43, 3458679), (109, 1364433), (129, 1152893), (301, 494097), (327, 454811), (763, 194919), (903, 164699), (1511, 98427), (2289, 64973), (4533, 32809), (4687, 31731), (10577, 14061)]