73838769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 110597760

約数和(自身を除く): 36758991

約数列:

[1, 3, 17, 19, 51, 57, 181, 323, 421, 543, 969, 1263, 3077, 3439, 7157, 7999, 9231, 10317, 21471, 23997, 58463, 76201, 135983, 175389, 228603, 407949, 1295417, 1447819, 3886251, 4343457, 24612923, 73838769]

約数ペア:

[(1, 73838769), (3, 24612923), (17, 4343457), (19, 3886251), (51, 1447819), (57, 1295417), (181, 407949), (323, 228603), (421, 175389), (543, 135983), (969, 76201), (1263, 58463), (3077, 23997), (3439, 21471), (7157, 10317), (7999, 9231)]