193670521359

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1\times {\mathrm{128659}}^1$

素因数の和:130379

約数の個数: 32

約数和(自身を含む): 302163671040

約数和(自身を除く): 108493149681

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1667, 5001, 11669, 35007, 71681, 128659, 215043, 385977, 501767, 900613, 1505301, 2701839, 5532337, 16597011, 38726359, 116179077, 214474553, 643423659, 1501321871, 4503965613, 9222405779, 27667217337, 64556840453, 193670521359]

約数ペア:

[(1, 193670521359), (3, 64556840453), (7, 27667217337), (21, 9222405779), (43, 4503965613), (129, 1501321871), (301, 643423659), (903, 214474553), (1667, 116179077), (5001, 38726359), (11669, 16597011), (35007, 5532337), (71681, 2701839), (128659, 1505301), (215043, 900613), (385977, 501767)]