888977242953

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{69827}}^1$

素因数の和:70434

約数の個数: 48

約数和(自身を含む): 1336286704896

約数和(自身を除く): 447309461943

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 491, 603, 1473, 2881, 4419, 8643, 21113, 25929, 32897, 63339, 69827, 98691, 190017, 209481, 296073, 628443, 1414571, 3002561, 4243713, 4678409, 9007683, 12731139, 14035227, 27023049, 34285057, 42105681, 102855171, 201171587, 308565513, 603514761, 1474257451, 1810544283, 2297098819, 4422772353, 6891296457, 13268317059, 20673889371, 98775249217, 296325747651, 888977242953]

約数ペア:

[(1, 888977242953), (3, 296325747651), (9, 98775249217), (43, 20673889371), (67, 13268317059), (129, 6891296457), (201, 4422772353), (387, 2297098819), (491, 1810544283), (603, 1474257451), (1473, 603514761), (2881, 308565513), (4419, 201171587), (8643, 102855171), (21113, 42105681), (25929, 34285057), (32897, 27023049), (63339, 14035227), (69827, 12731139), (98691, 9007683), (190017, 4678409), (209481, 4243713), (296073, 3002561), (628443, 1414571)]