212827577053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 271044652032

約数和(自身を除く): 58217074979

約数列:

[1, 7, 13, 61, 73, 91, 263, 427, 511, 793, 949, 1841, 1997, 3419, 4453, 5551, 6643, 13979, 16043, 19199, 23933, 25961, 31171, 57889, 112301, 121817, 134393, 145781, 181727, 208559, 249587, 405223, 525211, 852719, 1020467, 1171139, 1459913, 1583621, 1747109, 1895153, 3676477, 6827743, 8197973, 8892641, 11085347, 13266071, 15224807, 32037871, 38340403, 47794201, 62248487, 106573649, 115604333, 224265097, 268382821, 416492323, 498425239, 809230331, 2338764583, 2915446261, 3488976673, 16371352081, 30403939579, 212827577053]

約数ペア:

[(1, 212827577053), (7, 30403939579), (13, 16371352081), (61, 3488976673), (73, 2915446261), (91, 2338764583), (263, 809230331), (427, 498425239), (511, 416492323), (793, 268382821), (949, 224265097), (1841, 115604333), (1997, 106573649), (3419, 62248487), (4453, 47794201), (5551, 38340403), (6643, 32037871), (13979, 15224807), (16043, 13266071), (19199, 11085347), (23933, 8892641), (25961, 8197973), (31171, 6827743), (57889, 3676477), (112301, 1895153), (121817, 1747109), (134393, 1583621), (145781, 1459913), (181727, 1171139), (208559, 1020467), (249587, 852719), (405223, 525211)]