47479107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 72930816

約数和(自身を除く): 25451709

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1291, 1599, 2829, 3873, 12259, 16783, 29693, 36777, 50349, 52931, 89079, 158793, 386009, 688103, 1158027, 1217413, 2064309, 3652239, 15826369, 47479107]

約数ペア:

[(1, 47479107), (3, 15826369), (13, 3652239), (23, 2064309), (39, 1217413), (41, 1158027), (69, 688103), (123, 386009), (299, 158793), (533, 89079), (897, 52931), (943, 50349), (1291, 36777), (1599, 29693), (2829, 16783), (3873, 12259)]