371217171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 558093312

約数和(自身を除く): 186876141

約数列:

[1, 3, 13, 23, 39, 69, 299, 421, 897, 983, 1263, 2949, 5473, 9683, 12779, 16419, 22609, 29049, 38337, 67827, 125879, 293917, 377637, 413843, 881751, 1241529, 5379959, 9518389, 16139877, 28555167, 123739057, 371217171]

約数ペア:

[(1, 371217171), (3, 123739057), (13, 28555167), (23, 16139877), (39, 9518389), (69, 5379959), (299, 1241529), (421, 881751), (897, 413843), (983, 377637), (1263, 293917), (2949, 125879), (5473, 67827), (9683, 38337), (12779, 29049), (16419, 22609)]