29291514

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 70118400

約数和(自身を除く): 40826886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 331, 343, 602, 662, 686, 903, 993, 1029, 1806, 1986, 2058, 2107, 2317, 4214, 4634, 6321, 6951, 12642, 13902, 14233, 14749, 16219, 28466, 29498, 32438, 42699, 44247, 48657, 85398, 88494, 97314, 99631, 113533, 199262, 227066, 298893, 340599, 597786, 681198, 697417, 1394834, 2092251, 4184502, 4881919, 9763838, 14645757, 29291514]

約数ペア:

[(1, 29291514), (2, 14645757), (3, 9763838), (6, 4881919), (7, 4184502), (14, 2092251), (21, 1394834), (42, 697417), (43, 681198), (49, 597786), (86, 340599), (98, 298893), (129, 227066), (147, 199262), (258, 113533), (294, 99631), (301, 97314), (331, 88494), (343, 85398), (602, 48657), (662, 44247), (686, 42699), (903, 32438), (993, 29498), (1029, 28466), (1806, 16219), (1986, 14749), (2058, 14233), (2107, 13902), (2317, 12642), (4214, 6951), (4634, 6321)]