98157813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 160538112

約数和(自身を除く): 62380299

約数列:

[1, 3, 13, 17, 23, 39, 41, 51, 69, 123, 157, 221, 299, 391, 471, 533, 663, 697, 897, 943, 1173, 1599, 2041, 2091, 2669, 2829, 3611, 5083, 6123, 6437, 8007, 9061, 10833, 12259, 15249, 16031, 19311, 27183, 34697, 36777, 46943, 48093, 61387, 83681, 104091, 109429, 140829, 148051, 184161, 208403, 251043, 328287, 444153, 625209, 798031, 1422577, 1924663, 2394093, 2516867, 4267731, 5773989, 7550601, 32719271, 98157813]

約数ペア:

[(1, 98157813), (3, 32719271), (13, 7550601), (17, 5773989), (23, 4267731), (39, 2516867), (41, 2394093), (51, 1924663), (69, 1422577), (123, 798031), (157, 625209), (221, 444153), (299, 328287), (391, 251043), (471, 208403), (533, 184161), (663, 148051), (697, 140829), (897, 109429), (943, 104091), (1173, 83681), (1599, 61387), (2041, 48093), (2091, 46943), (2669, 36777), (2829, 34697), (3611, 27183), (5083, 19311), (6123, 16031), (6437, 15249), (8007, 12259), (9061, 10833)]