156622896339

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{870577}}^1$

素因数の和:871259

約数の個数: 32

約数和(自身を含む): 257412503040

約数和(自身を除く): 100789606701

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 659, 1977, 4613, 8567, 13839, 25701, 59969, 179907, 870577, 2611731, 6094039, 11317501, 18282117, 33952503, 79222507, 237667521, 573710243, 1721130729, 4015971701, 7458233159, 12047915103, 22374699477, 52207632113, 156622896339]

約数ペア:

[(1, 156622896339), (3, 52207632113), (7, 22374699477), (13, 12047915103), (21, 7458233159), (39, 4015971701), (91, 1721130729), (273, 573710243), (659, 237667521), (1977, 79222507), (4613, 33952503), (8567, 18282117), (13839, 11317501), (25701, 6094039), (59969, 2611731), (179907, 870577)]