63619647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 104842752

約数和(自身を除く): 41223105

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 587, 1191, 1761, 2779, 4109, 5161, 7631, 8337, 12327, 15483, 22893, 36127, 53417, 108381, 160251, 233039, 699117, 1631273, 3029507, 4893819, 9088521, 21206549, 63619647]

約数ペア:

[(1, 63619647), (3, 21206549), (7, 9088521), (13, 4893819), (21, 3029507), (39, 1631273), (91, 699117), (273, 233039), (397, 160251), (587, 108381), (1191, 53417), (1761, 36127), (2779, 22893), (4109, 15483), (5161, 12327), (7631, 8337)]