99973731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 157264128

約数和(自身を除く): 57290397

約数列:

[1, 3, 11, 13, 33, 39, 143, 397, 429, 587, 1191, 1761, 4367, 5161, 6457, 7631, 13101, 15483, 19371, 22893, 56771, 83941, 170313, 233039, 251823, 699117, 2563429, 3029507, 7690287, 9088521, 33324577, 99973731]

約数ペア:

[(1, 99973731), (3, 33324577), (11, 9088521), (13, 7690287), (33, 3029507), (39, 2563429), (143, 699117), (397, 251823), (429, 233039), (587, 170313), (1191, 83941), (1761, 56771), (4367, 22893), (5161, 19371), (6457, 15483), (7631, 13101)]