553462638

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{8741}}^1$

素因数の和:8980

約数の個数: 32

約数和(自身を含む): 1131704352

約数和(自身を除く): 578241714

約数列:

[1, 2, 3, 6, 61, 122, 173, 183, 346, 366, 519, 1038, 8741, 10553, 17482, 21106, 26223, 31659, 52446, 63318, 533201, 1066402, 1512193, 1599603, 3024386, 3199206, 4536579, 9073158, 92243773, 184487546, 276731319, 553462638]

約数ペア:

[(1, 553462638), (2, 276731319), (3, 184487546), (6, 92243773), (61, 9073158), (122, 4536579), (173, 3199206), (183, 3024386), (346, 1599603), (366, 1512193), (519, 1066402), (1038, 533201), (8741, 63318), (10553, 52446), (17482, 31659), (21106, 26223)]