11704157361

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 19233130176

約数和(自身を除く): 7528972815

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 157, 169, 207, 299, 471, 507, 897, 1413, 1521, 2041, 2131, 2691, 3611, 3887, 6123, 6393, 10833, 11661, 18369, 19179, 26533, 27703, 32499, 34983, 46943, 49013, 79599, 83109, 140829, 147039, 238797, 249327, 334567, 360139, 422487, 441117, 610259, 637169, 1003701, 1080417, 1830777, 1911507, 3011103, 3241251, 4349371, 5492331, 5734521, 7695041, 8283197, 13048113, 23085123, 24849591, 39144339, 56541823, 69255369, 74548773, 100035533, 169625469, 300106599, 508876407, 900319797, 1300461929, 3901385787, 11704157361]

約数ペア:

[(1, 11704157361), (3, 3901385787), (9, 1300461929), (13, 900319797), (23, 508876407), (39, 300106599), (69, 169625469), (117, 100035533), (157, 74548773), (169, 69255369), (207, 56541823), (299, 39144339), (471, 24849591), (507, 23085123), (897, 13048113), (1413, 8283197), (1521, 7695041), (2041, 5734521), (2131, 5492331), (2691, 4349371), (3611, 3241251), (3887, 3011103), (6123, 1911507), (6393, 1830777), (10833, 1080417), (11661, 1003701), (18369, 637169), (19179, 610259), (26533, 441117), (27703, 422487), (32499, 360139), (34983, 334567), (46943, 249327), (49013, 238797), (79599, 147039), (83109, 140829)]