61949979

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75641}}^1$

素因数の和:75667

約数の個数: 24

約数和(自身を含む): 110134752

約数和(自身を除く): 48184773

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 75641, 226923, 529487, 680769, 983333, 1588461, 2949999, 4765383, 6883331, 8849997, 20649993, 61949979]

約数ペア:

[(1, 61949979), (3, 20649993), (7, 8849997), (9, 6883331), (13, 4765383), (21, 2949999), (39, 1588461), (63, 983333), (91, 680769), (117, 529487), (273, 226923), (819, 75641)]