164315705967

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2139611}}^1$

素因数の和:2139700

約数の個数: 48

約数和(自身を含む): 288385463808

約数和(自身を除く): 124069757841

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1113, 1219, 1449, 3339, 3657, 8533, 10971, 25599, 76797, 2139611, 6418833, 14977277, 19256499, 44931831, 49211053, 113399383, 134795493, 147633159, 340198149, 344477371, 442899477, 793795681, 1020594447, 1033432113, 2381387043, 2608185809, 3100296339, 7144161129, 7824557427, 18257300663, 23473672281, 54771901989, 164315705967]

約数ペア:

[(1, 164315705967), (3, 54771901989), (7, 23473672281), (9, 18257300663), (21, 7824557427), (23, 7144161129), (53, 3100296339), (63, 2608185809), (69, 2381387043), (159, 1033432113), (161, 1020594447), (207, 793795681), (371, 442899477), (477, 344477371), (483, 340198149), (1113, 147633159), (1219, 134795493), (1449, 113399383), (3339, 49211053), (3657, 44931831), (8533, 19256499), (10971, 14977277), (25599, 6418833), (76797, 2139611)]