157089627653

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 194283048960

約数和(自身を除く): 37193421307

約数列:

[1, 7, 23, 41, 131, 161, 287, 389, 467, 917, 943, 2723, 3013, 3269, 5371, 6601, 8947, 10741, 15949, 19147, 21091, 37597, 50959, 61177, 62629, 75187, 111643, 123533, 134029, 181663, 356713, 366827, 428239, 440381, 864731, 1172057, 1271641, 1407071, 2089319, 2508257, 2567789, 3082667, 4178249, 7448183, 8204399, 9849497, 14625233, 17557799, 23797853, 29247743, 48054337, 52137281, 57689911, 166584971, 171308209, 336380359, 403829377, 547350619, 975711973, 1199157463, 3831454333, 6829983811, 22441375379, 157089627653]

約数ペア:

[(1, 157089627653), (7, 22441375379), (23, 6829983811), (41, 3831454333), (131, 1199157463), (161, 975711973), (287, 547350619), (389, 403829377), (467, 336380359), (917, 171308209), (943, 166584971), (2723, 57689911), (3013, 52137281), (3269, 48054337), (5371, 29247743), (6601, 23797853), (8947, 17557799), (10741, 14625233), (15949, 9849497), (19147, 8204399), (21091, 7448183), (37597, 4178249), (50959, 3082667), (61177, 2567789), (62629, 2508257), (75187, 2089319), (111643, 1407071), (123533, 1271641), (134029, 1172057), (181663, 864731), (356713, 440381), (366827, 428239)]