370550661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 577463040

約数和(自身を除く): 206912379

約数列:

[1, 3, 13, 29, 39, 41, 61, 87, 123, 131, 183, 377, 393, 533, 793, 1131, 1189, 1599, 1703, 1769, 2379, 2501, 3567, 3799, 5109, 5307, 5371, 7503, 7991, 11397, 15457, 16113, 22997, 23973, 32513, 46371, 49387, 68991, 69823, 72529, 97539, 103883, 148161, 155759, 209469, 217587, 231739, 311649, 327631, 467277, 695217, 942877, 982893, 2024867, 2828631, 3012607, 4259203, 6074601, 9037821, 9501299, 12777609, 28503897, 123516887, 370550661]

約数ペア:

[(1, 370550661), (3, 123516887), (13, 28503897), (29, 12777609), (39, 9501299), (41, 9037821), (61, 6074601), (87, 4259203), (123, 3012607), (131, 2828631), (183, 2024867), (377, 982893), (393, 942877), (533, 695217), (793, 467277), (1131, 327631), (1189, 311649), (1599, 231739), (1703, 217587), (1769, 209469), (2379, 155759), (2501, 148161), (3567, 103883), (3799, 97539), (5109, 72529), (5307, 69823), (5371, 68991), (7503, 49387), (7991, 46371), (11397, 32513), (15457, 23973), (16113, 22997)]