1663820230023

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27917}}^1\times {\mathrm{41131}}^1$

素因数の和:69084

約数の個数: 48

約数和(自身を含む): 2866214647296

約数和(自身を除く): 1202394417273

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27917, 41131, 83751, 123393, 195419, 251253, 287917, 370179, 586257, 642091, 863751, 946013, 1758771, 1926273, 2591253, 2838039, 4494637, 5778819, 6622091, 8514117, 13483911, 19866273, 40451733, 59598819, 1148254127, 3444762381, 8037778889, 10334287143, 24113336667, 26409844921, 72340010001, 79229534763, 184868914447, 237688604289, 554606743341, 1663820230023]

約数ペア:

[(1, 1663820230023), (3, 554606743341), (7, 237688604289), (9, 184868914447), (21, 79229534763), (23, 72340010001), (63, 26409844921), (69, 24113336667), (161, 10334287143), (207, 8037778889), (483, 3444762381), (1449, 1148254127), (27917, 59598819), (41131, 40451733), (83751, 19866273), (123393, 13483911), (195419, 8514117), (251253, 6622091), (287917, 5778819), (370179, 4494637), (586257, 2838039), (642091, 2591253), (863751, 1926273), (946013, 1758771)]