130825773

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 60

約数和(自身を含む): 223201440

約数和(自身を除く): 92375667

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 169, 171, 247, 351, 503, 507, 513, 741, 1053, 1509, 1521, 1539, 2223, 3211, 4527, 4563, 6539, 6669, 9557, 9633, 13581, 13689, 19617, 20007, 28671, 28899, 40743, 58851, 85007, 86013, 86697, 124241, 176553, 255021, 258039, 260091, 372723, 529659, 765063, 774117, 1118169, 1615133, 2295189, 3354507, 4845399, 6885567, 10063521, 14536197, 43608591, 130825773]

約数ペア:

[(1, 130825773), (3, 43608591), (9, 14536197), (13, 10063521), (19, 6885567), (27, 4845399), (39, 3354507), (57, 2295189), (81, 1615133), (117, 1118169), (169, 774117), (171, 765063), (247, 529659), (351, 372723), (503, 260091), (507, 258039), (513, 255021), (741, 176553), (1053, 124241), (1509, 86697), (1521, 86013), (1539, 85007), (2223, 58851), (3211, 40743), (4527, 28899), (4563, 28671), (6539, 20007), (6669, 19617), (9557, 13689), (9633, 13581)]