1291268049141

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{24517}}^1$

素因数の和:25258

約数の個数: 64

約数和(自身を含む): 2033620992000

約数和(自身を除く): 742352942859

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 553, 599, 1113, 1659, 1797, 4187, 4193, 12561, 12579, 24517, 29309, 31747, 47321, 73551, 87927, 95241, 141963, 171619, 222229, 331247, 514857, 666687, 993741, 1299401, 1936843, 2508013, 3898203, 5810529, 7524039, 9095807, 13557901, 14685683, 17556091, 27287421, 40673703, 44057049, 52668273, 102652679, 102799781, 307958037, 308399343, 718568753, 778341199, 1160168957, 2155706259, 2335023597, 3480506871, 5448388393, 8121182699, 16345165179, 24363548097, 61488954721, 184466864163, 430422683047, 1291268049141]

約数ペア:

[(1, 1291268049141), (3, 430422683047), (7, 184466864163), (21, 61488954721), (53, 24363548097), (79, 16345165179), (159, 8121182699), (237, 5448388393), (371, 3480506871), (553, 2335023597), (599, 2155706259), (1113, 1160168957), (1659, 778341199), (1797, 718568753), (4187, 308399343), (4193, 307958037), (12561, 102799781), (12579, 102652679), (24517, 52668273), (29309, 44057049), (31747, 40673703), (47321, 27287421), (73551, 17556091), (87927, 14685683), (95241, 13557901), (141963, 9095807), (171619, 7524039), (222229, 5810529), (331247, 3898203), (514857, 2508013), (666687, 1936843), (993741, 1299401)]